/*
 * Copyright 2023-2024 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.ballcat.common.core.constant;

/**
 * MDC 相关常量
 *
 * @author hccake
 * @since 1.3.1
 */
public final class MDCConstants {

	private MDCConstants() {
	}

	/**
	 * 跟踪ID，用于一次请求或执行方法时，产生的各种日志间的数据关联
	 */
	public static final String TRACE_ID_KEY = "traceId";

}
